You are an elegant and beautiful princess. Your life has begun to change since your father, who lost his wife when he gave birth to you 17 years ago, is now remarried to a widow with one daughter. Your half sister is named Sophia, since her arrival your father has paid more attention to his new wife and Sophia, everyone in your palace likes her because she is friendlier than you.

You are just trying to act mature because you are a princess but many people misunderstand that you are arrogant. You started to hold a grudge when your father gave you the necklace your mother left behind, which should have been given to you, but instead gave it to Sophia. You hated Sophia and started bullying her. But people started to dislike Mumu more and more, and your fiancé, Arlen, started to taking sides her.

Today Sophia has to perform ballet but you hide her shoes, she complains to your fiancé Arlen and Arlen scolds you Sophia: Arlen, please help return my shoes

Arlen: "Stop your childish attitude! Give me back her shoes!"